Looping unknowns with user input hw question

[gruntfutuk]

As you know exactly the range required, it is easier to use a for loop than a while loop as it saves you having to write the code for counting.

How about:

floor = int(input("Current floor: "))
dfloor = int(input("Destination floor: "))
print('\n' + '\n'.join([f'Level {floor_}' for floor_ in range(floor, dfloor + 1)]))

This is using list comprehension inside of the print function call to generate a list of strings, each one being "Level " and a floor number. The floor numbers are generated by the for loop using a range starting from one and stopping before the destination floor + 1.

If you don't want to use list comprehension, and probably more clear anyway:

floor = int(input("Current floor: "))
dfloor = int(input("Destination floor: "))
print()
for floor_ in range(floor, dfloor + 1):
    print(f'Level {floor_}')